新质生产力、劳动生产率与城乡收入差距的影响机制研究

A Study on the Impact Mechanism of New Quality Productivity, Labor Productivity, and Urban-Rural Income Gap

摘要: 新质生产力是城乡经济均衡发展的桥梁。论文基于新质生产力内涵构建指标体系，分析2013~2023年全国31个省级行政区的新质生产力水平，运用中介效应模型，探讨新质生产力对城乡收入差距的影响、作用机制。研究发现：① 新质生产力发展对缩小城乡收入差距具有显著正向影响，该结论经过稳健性检验后依然成立；② 中介效应检验证实，新质生产力发展可以通过提高劳动生产率的作用机制影响城乡收入差距；新质生产力水平的提升对优化区域布局具有重要作用，未来应将城乡统筹发展目标与新质生产力培育相结合，着力发挥新质生产力在促进城乡协调发展中的积极影响。

Abstract: New quality productivity serves as a bridge for balanced economic development between urban and rural areas. Based on the connotation of new quality productivity, this paper constructs an indicator system to analyze the level of new quality productivity in 31 provinces of China from 2013 to 2023, and uses a mediating effect model to explore the impact and mechanism of new quality productivity on the urban-rural income gap. The study finds that: ① the development of new quality productivity has a significant positive effect on narrowing the urban-rural income gap, and this conclusion remains valid after robustness tests; ② the mediating effect test confirms that the development of new quality productivity can influence the urban-rural income gap through the mechanism of improving labor productivity. The enhancement of new quality productivity plays an important role in optimizing regional layout. In the future, goals of coordinated urban-rural development should be combined with the cultivation of new quality productivity, focusing on leveraging its positive impact in promoting coordinated urban-rural development.